Dyeing fabric

I have known that basma is a natural dye for hair for a long time. But I've recently found out that basma is a grayish-green powder made of indigo leaves. And indigo is a plant containing a blue indigo dye. "Why not to try to get the blue dye from basma?!" — I thought and ran to a ...

For a long time, I wanted to explore woad to see the presence of blue dye.I got the seeds and planted them. The grass grew up quickly and was very impartial. I picked big leaves (sorry, forgot to weigh them). There was about half a bucket. Rinsed.Shredded them with hands.   Poured boiling water. ...